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authorEvan Prodromou <evan@controlyourself.ca>2009-08-25 18:01:46 -0400
committerEvan Prodromou <evan@controlyourself.ca>2009-08-25 18:01:46 -0400
commitd0baab6978f1959382d568d26cc9f8f552a7b764 (patch)
tree32bbe1148e86bb7846ae1f0e581c0f3c0f68956f /tests
parent077955cb1d45f866d65aebdc42f5e3e71dc74045 (diff)
parenta2117961be463d566c8f3c6ccd9b8e840f171804 (diff)
Merge branch '0.8.x' into testing
Diffstat (limited to 'tests')
-rw-r--r--tests/HashTagDetectionTest.php47
-rw-r--r--tests/URLDetectionTest.php210
2 files changed, 180 insertions, 77 deletions
diff --git a/tests/HashTagDetectionTest.php b/tests/HashTagDetectionTest.php
new file mode 100644
index 000000000..901e0611c
--- /dev/null
+++ b/tests/HashTagDetectionTest.php
@@ -0,0 +1,47 @@
+<?php
+
+if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
+ print "This script must be run from the command line\n";
+ exit();
+}
+
+define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
+define('LACONICA', true);
+
+require_once INSTALLDIR . '/lib/common.php';
+
+class HashTagDetectionTest extends PHPUnit_Framework_TestCase
+{
+ /**
+ * @dataProvider provider
+ *
+ */
+ public function testProduction($content, $expected)
+ {
+ $rendered = common_render_text($content);
+ $this->assertEquals($expected, $rendered);
+ }
+
+ static public function provider()
+ {
+ return array(
+ array('hello',
+ 'hello'),
+ array('#hello people',
+ '#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('hello'))) . '" rel="tag">hello</a></span> people'),
+ array('"#hello" people',
+ '&quot;#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('hello'))) . '" rel="tag">hello</a></span>&quot; people'),
+ array('say "#hello" people',
+ 'say &quot;#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('hello'))) . '" rel="tag">hello</a></span>&quot; people'),
+ array('say (#hello) people',
+ 'say (#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('hello'))) . '" rel="tag">hello</a></span>) people'),
+ array('say [#hello] people',
+ 'say [#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('hello'))) . '" rel="tag">hello</a></span>] people'),
+ array('say {#hello} people',
+ 'say {#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('hello'))) . '" rel="tag">hello</a></span>} people'),
+ array('say \'#hello\' people',
+ 'say \'#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('hello'))) . '" rel="tag">hello</a></span>\' people'),
+ );
+ }
+}
+
diff --git a/tests/URLDetectionTest.php b/tests/URLDetectionTest.php
index f35b03eaf..7b2e8c5ae 100644
--- a/tests/URLDetectionTest.php
+++ b/tests/URLDetectionTest.php
@@ -25,158 +25,214 @@ class URLDetectionTest extends PHPUnit_Framework_TestCase
static public function provider()
{
return array(
+ array('http://127.0.0.1',
+ '<a href="http://127.0.0.1/" rel="external">http://127.0.0.1</a>'),
+ array('127.0.0.1',
+ '<a href="http://127.0.0.1/" rel="external">127.0.0.1</a>'),
+ array('127.0.0.1:99',
+ '<a href="http://127.0.0.1:99/" rel="external">127.0.0.1:99</a>'),
+ array('127.0.0.1/test.php',
+ '<a href="http://127.0.0.1/test.php" rel="external">127.0.0.1/test.php</a>'),
+ array('http://[::1]:99/test.php',
+ '<a href="http://[::1]:99/test.php" rel="external">http://[::1]:99/test.php</a>'),
+ array('http://::1/test.php',
+ '<a href="http://::1/test.php" rel="external">http://::1/test.php</a>'),
+ array('http://::1',
+ '<a href="http://::1/" rel="external">http://::1</a>'),
+ array('2001:4978:1b5:0:21d:e0ff:fe66:59ab/test.php',
+ '<a href="http://2001:4978:1b5:0:21d:e0ff:fe66:59ab/test.php" rel="external">2001:4978:1b5:0:21d:e0ff:fe66:59ab/test.php</a>'),
+ array('[2001:4978:1b5:0:21d:e0ff:fe66:59ab]:99/test.php',
+ '<a href="http://[2001:4978:1b5:0:21d:e0ff:fe66:59ab]:99/test.php" rel="external">[2001:4978:1b5:0:21d:e0ff:fe66:59ab]:99/test.php</a>'),
+ array('2001:4978:1b5:0:21d:e0ff:fe66:59ab',
+ '<a href="http://2001:4978:1b5:0:21d:e0ff:fe66:59ab/" rel="external">2001:4978:1b5:0:21d:e0ff:fe66:59ab</a>'),
+ array('http://127.0.0.1',
+ '<a href="http://127.0.0.1/" rel="external">http://127.0.0.1</a>'),
+ array('example.com',
+ '<a href="http://example.com/" rel="external">example.com</a>'),
+ array('example.com',
+ '<a href="http://example.com/" rel="external">example.com</a>'),
+ array('http://example.com',
+ '<a href="http://example.com/" rel="external">http://example.com</a>'),
+ array('http://example.com.',
+ '<a href="http://example.com/" rel="external">http://example.com</a>.'),
+ array('/var/lib/example.so',
+ '/var/lib/example.so'),
array('example',
'example'),
+ array('user@example.com',
+ '<a href="mailto:user@example.com" rel="external">user@example.com</a>'),
+ array('user_name+other@example.com',
+ '<a href="mailto:user_name+other@example.com" rel="external">user_name+other@example.com</a>'),
+ array('mailto:user@example.com',
+ '<a href="mailto:user@example.com" rel="external">mailto:user@example.com</a>'),
+ array('mailto:user@example.com?subject=test',
+ '<a href="mailto:user@example.com?subject=test" rel="external">mailto:user@example.com?subject=test</a>'),
+ array('#example',
+ '#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('example'))) . '" rel="tag">example</a></span>'),
+ array('#example.com',
+ '#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('example.com'))) . '" rel="tag">example.com</a></span>'),
+ array('#.net',
+ '#<span class="tag"><a href="' . common_local_url('tag', array('tag' => common_canonical_tag('.net'))) . '" rel="tag">.net</a></span>'),
array('http://example',
- 'http://example'),
+ '<a href="http://example/" rel="external">http://example</a>'),
+ array('http://3xampl3',
+ '<a href="http://3xampl3/" rel="external">http://3xampl3</a>'),
array('http://example/',
- 'http://example/'),
+ '<a href="http://example/" rel="external">http://example/</a>'),
array('http://example/path',
- 'http://example/path'),
+ '<a href="http://example/path" rel="external">http://example/path</a>'),
array('http://example.com',
- '<a href="http://example.com" class="extlink">http://example.com</a>'),
+ '<a href="http://example.com/" rel="external">http://example.com</a>'),
array('https://example.com',
- '<a href="https://example.com" class="extlink">https://example.com</a>'),
+ '<a href="https://example.com/" rel="external">https://example.com</a>'),
array('ftp://example.com',
- '<a href="ftp://example.com" class="extlink">ftp://example.com</a>'),
+ '<a href="ftp://example.com/" rel="external">ftp://example.com</a>'),
array('ftps://example.com',
- '<a href="ftps://example.com" class="extlink">ftps://example.com</a>'),
+ '<a href="ftps://example.com/" rel="external">ftps://example.com</a>'),
array('http://user@example.com',
- '<a href="http://user@example.com" class="extlink">http://user@example.com</a>'),
+ '<a href="http://user@example.com/" rel="external">http://user@example.com</a>'),
array('http://user:pass@example.com',
- '<a href="http://user:pass@example.com" class="extlink">http://user:pass@example.com</a>'),
+ '<a href="http://user:pass@example.com/" rel="external">http://user:pass@example.com</a>'),
array('http://example.com:8080',
- '<a href="http://example.com:8080" class="extlink">http://example.com:8080</a>'),
+ '<a href="http://example.com:8080/" rel="external">http://example.com:8080</a>'),
+ array('http://example.com:8080/test.php',
+ '<a href="http://example.com:8080/test.php" rel="external">http://example.com:8080/test.php</a>'),
+ array('example.com:8080/test.php',
+ '<a href="http://example.com:8080/test.php" rel="external">example.com:8080/test.php</a>'),
array('http://www.example.com',
- '<a href="http://www.example.com" class="extlink">http://www.example.com</a>'),
+ '<a href="http://www.example.com/" rel="external">http://www.example.com</a>'),
array('http://example.com/',
- '<a href="http://example.com/" class="extlink">http://example.com/</a>'),
+ '<a href="http://example.com/" rel="external">http://example.com/</a>'),
array('http://example.com/path',
- '<a href="http://example.com/path" class="extlink">http://example.com/path</a>'),
+ '<a href="http://example.com/path" rel="external">http://example.com/path</a>'),
array('http://example.com/path.html',
- '<a href="http://example.com/path.html" class="extlink">http://example.com/path.html</a>'),
+ '<a href="http://example.com/path.html" rel="external">http://example.com/path.html</a>'),
array('http://example.com/path.html#fragment',
- '<a href="http://example.com/path.html#fragment" class="extlink">http://example.com/path.html#fragment</a>'),
+ '<a href="http://example.com/path.html#fragment" rel="external">http://example.com/path.html#fragment</a>'),
array('http://example.com/path.php?foo=bar&bar=foo',
- '<a href="http://example.com/path.php?foo=bar&bar=foo" class="extlink">http://example.com/path.php?foo=bar&bar=foo</a>'),
+ '<a href="http://example.com/path.php?foo=bar&amp;bar=foo" rel="external">http://example.com/path.php?foo=bar&amp;bar=foo</a>'),
+ array('http://example.com.',
+ '<a href="http://example.com/" rel="external">http://example.com</a>.'),
array('http://müllärör.de',
- '<a href="http://müllärör.de" class="extlink">http://müllärör.de</a>'),
+ '<a href="http://m&#xFC;ll&#xE4;r&#xF6;r.de/" rel="external">http://müllärör.de</a>'),
array('http://ﺱﺲﺷ.com',
- '<a href="http://ﺱﺲﺷ.com" class="extlink">http://ﺱﺲﺷ.com</a>'),
+ '<a href="http://&#xFEB1;&#xFEB2;&#xFEB7;.com/" rel="external">http://ﺱﺲﺷ.com</a>'),
array('http://сделаткартинки.com',
- '<a href="http://сделаткартинки.com" class="extlink">http://сделаткартинки.com</a>'),
+ '<a href="http://&#x441;&#x434;&#x435;&#x43B;&#x430;&#x442;&#x43A;&#x430;&#x440;&#x442;&#x438;&#x43D;&#x43A;&#x438;.com/" rel="external">http://сделаткартинки.com</a>'),
array('http://tūdaliņ.lv',
- '<a href="http://tūdaliņ.lv" class="extlink">http://tūdaliņ.lv</a>'),
+ '<a href="http://t&#x16B;dali&#x146;.lv/" rel="external">http://tūdaliņ.lv</a>'),
array('http://brændendekærlighed.com',
- '<a href="http://brændendekærlighed.com" class="extlink">http://brændendekærlighed.com</a>'),
+ '<a href="http://br&#xE6;ndendek&#xE6;rlighed.com/" rel="external">http://brændendekærlighed.com</a>'),
array('http://あーるいん.com',
- '<a href="http://あーるいん.com" class="extlink">http://あーるいん.com</a>'),
+ '<a href="http://&#x3042;&#x30FC;&#x308B;&#x3044;&#x3093;.com/" rel="external">http://あーるいん.com</a>'),
array('http://예비교사.com',
- '<a href="http://예비교사.com" class="extlink">http://예비교사.com</a>'),
+ '<a href="http://&#xC608;&#xBE44;&#xAD50;&#xC0AC;.com/" rel="external">http://예비교사.com</a>'),
array('http://example.com.',
- '<a href="http://example.com" class="extlink">http://example.com</a>.'),
+ '<a href="http://example.com/" rel="external">http://example.com</a>.'),
array('http://example.com?',
- '<a href="http://example.com" class="extlink">http://example.com</a>?'),
+ '<a href="http://example.com/" rel="external">http://example.com</a>?'),
array('http://example.com!',
- '<a href="http://example.com" class="extlink">http://example.com</a>!'),
+ '<a href="http://example.com/" rel="external">http://example.com</a>!'),
array('http://example.com,',
- '<a href="http://example.com" class="extlink">http://example.com</a>,'),
+ '<a href="http://example.com/" rel="external">http://example.com</a>,'),
array('http://example.com;',
- '<a href="http://example.com" class="extlink">http://example.com</a>;'),
+ '<a href="http://example.com/" rel="external">http://example.com</a>;'),
array('http://example.com:',
- '<a href="http://example.com" class="extlink">http://example.com</a>:'),
+ '<a href="http://example.com/" rel="external">http://example.com</a>:'),
array('\'http://example.com\'',
- '\'<a href="http://example.com" class="extlink">http://example.com</a>\''),
+ '\'<a href="http://example.com/" rel="external">http://example.com</a>\''),
array('"http://example.com"',
- '"<a href="http://example.com" class="extlink">http://example.com</a>"'),
- array('http://example.com ',
- '<a href="http://example.com" class="extlink">http://example.com</a>'),
+ '&quot;<a href="http://example.com/" rel="external">http://example.com</a>&quot;'),
+ array('http://example.com',
+ '<a href="http://example.com/" rel="external">http://example.com</a>'),
array('(http://example.com)',
- '(<a href="http://example.com" class="extlink">http://example.com</a>)'),
+ '(<a href="http://example.com/" rel="external">http://example.com</a>)'),
array('[http://example.com]',
- '[<a href="http://example.com" class="extlink">http://example.com</a>]'),
+ '[<a href="http://example.com/" rel="external">http://example.com</a>]'),
array('<http://example.com>',
- '<<a href="http://example.com" class="extlink">http://example.com</a>>'),
+ '&lt;<a href="http://example.com/" rel="external">http://example.com</a>&gt;'),
array('http://example.com/path/(foo)/bar',
- '<a href="http://example.com/path/(foo)/bar" class="extlink">http://example.com/path/(foo)/bar</a>'),
+ '<a href="http://example.com/path/(foo)/bar" rel="external">http://example.com/path/(foo)/bar</a>'),
array('http://example.com/path/[foo]/bar',
- '<a href="http://example.com/path/[foo]/bar" class="extlink">http://example.com/path/[foo]/bar</a>'),
+ '<a href="http://example.com/path/[foo]/bar" rel="external">http://example.com/path/[foo]/bar</a>'),
array('http://example.com/path/foo/(bar)',
- '<a href="http://example.com/path/foo/(bar)" class="extlink">http://example.com/path/foo/(bar)</a>'),
+ '<a href="http://example.com/path/foo/(bar)" rel="external">http://example.com/path/foo/(bar)</a>'),
+ //Not a valid url - urls cannot contain unencoded square brackets
array('http://example.com/path/foo/[bar]',
- '<a href="http://example.com/path/foo/[bar]" class="extlink">http://example.com/path/foo/[bar]</a>'),
+ '<a href="http://example.com/path/foo/[bar]" rel="external">http://example.com/path/foo/[bar]</a>'),
array('Hey, check out my cool site http://example.com okay?',
- 'Hey, check out my cool site <a href="http://example.com" class="extlink">http://example.com</a> okay?'),
+ 'Hey, check out my cool site <a href="http://example.com/" rel="external">http://example.com</a> okay?'),
array('What about parens (e.g. http://example.com/path/foo/(bar))?',
- 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" class="extlink">http://example.com/path/foo/(bar)</a>)?'),
+ 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" rel="external">http://example.com/path/foo/(bar)</a>)?'),
array('What about parens (e.g. http://example.com/path/foo/(bar)?',
- 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" class="extlink">http://example.com/path/foo/(bar)</a>?'),
+ 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" rel="external">http://example.com/path/foo/(bar)</a>?'),
array('What about parens (e.g. http://example.com/path/foo/(bar).)?',
- 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" class="extlink">http://example.com/path/foo/(bar)</a>.)?'),
+ 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" rel="external">http://example.com/path/foo/(bar)</a>.)?'),
+ //Not a valid url - urls cannot contain unencoded commas
array('What about parens (e.g. http://example.com/path/(foo,bar)?',
- 'What about parens (e.g. <a href="http://example.com/path/(foo,bar)" class="extlink">http://example.com/path/(foo,bar)</a>?'),
+ 'What about parens (e.g. <a href="http://example.com/path/(foo,bar)" rel="external">http://example.com/path/(foo,bar)</a>?'),
array('Unbalanced too (e.g. http://example.com/path/((((foo)/bar)?',
- 'Unbalanced too (e.g. <a href="http://example.com/path/((((foo)/bar)" class="extlink">http://example.com/path/((((foo)/bar)</a>?'),
+ 'Unbalanced too (e.g. <a href="http://example.com/path/((((foo)/bar)" rel="external">http://example.com/path/((((foo)/bar)</a>?'),
array('Unbalanced too (e.g. http://example.com/path/(foo))))/bar)?',
- 'Unbalanced too (e.g. <a href="http://example.com/path/(foo))))/bar" class="extlink">http://example.com/path/(foo))))/bar</a>)?'),
+ 'Unbalanced too (e.g. <a href="http://example.com/path/(foo))))/bar" rel="external">http://example.com/path/(foo))))/bar</a>)?'),
array('Unbalanced too (e.g. http://example.com/path/foo/((((bar)?',
- 'Unbalanced too (e.g. <a href="http://example.com/path/foo/((((bar)" class="extlink">http://example.com/path/foo/((((bar)</a>?'),
+ 'Unbalanced too (e.g. <a href="http://example.com/path/foo/((((bar)" rel="external">http://example.com/path/foo/((((bar)</a>?'),
array('Unbalanced too (e.g. http://example.com/path/foo/(bar))))?',
- 'Unbalanced too (e.g. <a href="http://example.com/path/foo/(bar)" class="extlink">http://example.com/path/foo/(bar)</a>)))?'),
+ 'Unbalanced too (e.g. <a href="http://example.com/path/foo/(bar)" rel="external">http://example.com/path/foo/(bar)</a>)))?'),
array('example.com',
- '<a href="http://example.com" class="extlink">example.com</a>'),
+ '<a href="http://example.com/" rel="external">example.com</a>'),
array('example.org',
- '<a href="http://example.org" class="extlink">example.org</a>'),
+ '<a href="http://example.org/" rel="external">example.org</a>'),
array('example.co.uk',
- '<a href="http://example.co.uk" class="extlink">example.co.uk</a>'),
+ '<a href="http://example.co.uk/" rel="external">example.co.uk</a>'),
array('www.example.co.uk',
- '<a href="http://www.example.co.uk" class="extlink">www.example.co.uk</a>'),
+ '<a href="http://www.example.co.uk/" rel="external">www.example.co.uk</a>'),
array('farm1.images.example.co.uk',
- '<a href="http://farm1.images.example.co.uk" class="extlink">farm1.images.example.co.uk</a>'),
+ '<a href="http://farm1.images.example.co.uk/" rel="external">farm1.images.example.co.uk</a>'),
array('example.museum',
- '<a href="http://example.museum" class="extlink">example.museum</a>'),
+ '<a href="http://example.museum/" rel="external">example.museum</a>'),
array('example.travel',
- '<a href="http://example.travel" class="extlink">example.travel</a>'),
+ '<a href="http://example.travel/" rel="external">example.travel</a>'),
array('example.com.',
- '<a href="http://example.com" class="extlink">example.com</a>.'),
+ '<a href="http://example.com/" rel="external">example.com</a>.'),
array('example.com?',
- '<a href="http://example.com" class="extlink">example.com</a>?'),
+ '<a href="http://example.com/" rel="external">example.com</a>?'),
array('example.com!',
- '<a href="http://example.com" class="extlink">example.com</a>!'),
+ '<a href="http://example.com/" rel="external">example.com</a>!'),
array('example.com,',
- '<a href="http://example.com" class="extlink">example.com</a>,'),
+ '<a href="http://example.com/" rel="external">example.com</a>,'),
array('example.com;',
- '<a href="http://example.com" class="extlink">example.com</a>;'),
+ '<a href="http://example.com/" rel="external">example.com</a>;'),
array('example.com:',
- '<a href="http://example.com" class="extlink">example.com</a>:'),
+ '<a href="http://example.com/" rel="external">example.com</a>:'),
array('\'example.com\'',
- '\'<a href="http://example.com" class="extlink">example.com</a>\''),
+ '\'<a href="http://example.com/" rel="external">example.com</a>\''),
array('"example.com"',
- '"<a href="http://example.com" class="extlink">example.com</a>"'),
- array('example.com ',
- '<a href="http://example.com" class="extlink">example.com</a>'),
+ '&quot;<a href="http://example.com/" rel="external">example.com</a>&quot;'),
+ array('example.com',
+ '<a href="http://example.com/" rel="external">example.com</a>'),
array('(example.com)',
- '(<a href="http://example.com" class="extlink">example.com</a>)'),
+ '(<a href="http://example.com/" rel="external">example.com</a>)'),
array('[example.com]',
- '[<a href="http://example.com" class="extlink">example.com</a>]'),
+ '[<a href="http://example.com/" rel="external">example.com</a>]'),
array('<example.com>',
- '<<a href="http://example.com" class="extlink">example.com</a>>'),
+ '&lt;<a href="http://example.com/" rel="external">example.com</a>&gt;'),
array('Hey, check out my cool site example.com okay?',
- 'Hey, check out my cool site <a href="http://example.com" class="extlink">example.com</a> okay?'),
+ 'Hey, check out my cool site <a href="http://example.com/" rel="external">example.com</a> okay?'),
array('Hey, check out my cool site example.com.I made it.',
- 'Hey, check out my cool site <a href="http://example.com" class="extlink">example.com</a>.I made it.'),
+ 'Hey, check out my cool site <a href="http://example.com/" rel="external">example.com</a>.I made it.'),
array('Hey, check out my cool site example.com.Funny thing...',
- 'Hey, check out my cool site <a href="http://example.com" class="extlink">example.com</a>.Funny thing...'),
+ 'Hey, check out my cool site <a href="http://example.com/" rel="external">example.com</a>.Funny thing...'),
array('Hey, check out my cool site example.com.You will love it.',
- 'Hey, check out my cool site <a href="http://example.com" class="extlink">example.com</a>.You will love it.'),
+ 'Hey, check out my cool site <a href="http://example.com/" rel="external">example.com</a>.You will love it.'),
array('What about parens (e.g. example.com/path/foo/(bar))?',
- 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" class="extlink">example.com/path/foo/(bar)</a>)?'),
+ 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" rel="external">example.com/path/foo/(bar)</a>)?'),
array('What about parens (e.g. example.com/path/foo/(bar)?',
- 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" class="extlink">example.com/path/foo/(bar)</a>?'),
+ 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" rel="external">example.com/path/foo/(bar)</a>?'),
array('What about parens (e.g. example.com/path/foo/(bar).)?',
- 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" class="extlink">example.com/path/foo/(bar)</a>.)?'),
+ 'What about parens (e.g. <a href="http://example.com/path/foo/(bar)" rel="external">example.com/path/foo/(bar)</a>.)?'),
array('What about parens (e.g. example.com/path/(foo,bar)?',
- 'What about parens (e.g. <a href="http://example.com/path/(foo,bar)" class="extlink">example.com/path/(foo,bar)</a>?'),
+ 'What about parens (e.g. <a href="http://example.com/path/(foo,bar)" rel="external">example.com/path/(foo,bar)</a>?'),
array('file.ext',
'file.ext'),
array('file.html',